ANALOG Manuals

The AD5222 is a 128-position, dual-channel digital potentiometer that provides 10 kΩ, 50 kΩ, 100 kΩ, and 1 MΩ resistance ranges. It operates over a -2.7 V to 5.5 V supply voltage range and consumes only 40 µA of power.

The datasheet introduces the features and functions of AD5204/AD5206. AD5204/AD5206 are 4/6-channel digital potentiometers that can replace mechanical potentiometers. They have 256 positions and can achieve accurate electronic adjustment

AD5241/AD5242 are I2C-compatible 256-position digital potentiometers with options for 10 kΩ, 100 kΩ, and 1 MΩ resistance values. They have a low temperature coefficient and an internal power on midscale preset feature. They can be powered by a single supply of 2.7 V to 5.5 V or a dual supply of ±2.7 V for AC or bipolar operation. They feature an I2C-compatible interface with readback capability, extra programmable logic outputs, self-contained shutdown feature, and an extended temperature range of -40°C to +105°C. They are suitable for applications in multimedia, video, audio, communications, mechanical potentiometer replacement, instrumentation for gain and offset adjustment, programmable voltage-to-current conversion, and line impedance matching.

This document is the AD5200/AD5201 digital potentiometer product manual, which introduces the product's features and application scenarios.

The AD5207 is a 2-channel, 256-position digital potentiometer with options for 10kΩ, 50kΩ, and 100kΩ. It features a low power shutdown mode with less than 5μA and operates on a single supply voltage of 2.7V to 5.5V. The product can be used as a replacement for mechanical potentiometers in applications such as stereo channel audio level control, gain and offset adjustment, and more.

The ADN2850 is a digital resistor from Analog Devices. It features dual channels, 1024-bit resolution, 25 kΩ and 250 kΩ selectable resistance values, low temperature drift, and more.

AD5232 is a 256-bit dual channel digital potentiometer with non-volatile memory.

1024-position nonvolatile digital potentiometer AD5231 data sheet. The potentiometer has 1024-bit resolution and can save user settings for continued operation after power is turned off.

The AD5260/AD5262 are digital potentiometers with 256 positions and different resistance values such as 20 kΩ, 50 kΩ, and 200 kΩ. They have features such as low temperature coefficient, 4-wire SPI-compatible serial data input, single-supply and dual-supply operation. They can be used as replacements for mechanical potentiometers, for gain and offset adjustment in instrumentation, stereo channel audio level control, programmable voltage-to-current conversion, programmable filters, delays, time constants, and more.

AD5233 is a quad 64-position digital potentiometer with nonvolatile memory from Analog Devices. It has 4-channel independent programmable 64-position resolution, 10 kΩ, 50 kΩ and 100 kΩ terminal resistance, permanent memory write protection, wipe setting readback, predefined linear increment/decrement instructions, predefined ±6 dB/step log taper increment/decrement instructions, SPI-compatible serial interface with readback function, 2.7 V to 5.5 V single supply or ±2.5 V dual supply and 11 bytes extra nonvolatile memory for user-defined data.

AD5235 is a dual-channel, 1024-position resolution digital potentiometer launched by Analog Devices. Its features are low temperature drift, 2.7V to 5V single supply or ±2.5V dual supply, SPI compatible serial interface, and batteryless storage.

AD5280/AD5282 is a single-channel and dual-channel, 256-position, digitally controlled variable resistor (VR) that can be used in multimedia, video, audio, communications, instrumentation, programmable voltage source, programmable current source and line impedance matching applications.

AD5273 is a 64-position one-time programmable digital potentiometer, with low power consumption, fast settling time and wide operating voltage range.

The AD5161 is a 256-position SPI/I2C selectable digital potentiometer with 256 positions and end-to-end resistance. It is packaged in a compact MSOP-10 package and features a pin selectable SPI/I2C compatible interface and an extra package address decode pin. This product is suitable as a replacement for mechanical potentiometers and can be used for transducer adjustment of sensors, RF amplifier biasing, automotive electronics adjustment, and more.